47424880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12613}}^1$

素因数の和:12673

約数の個数: 40

約数和(自身を含む): 112617792

約数和(自身を除く): 65192912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12613, 25226, 50452, 63065, 100904, 126130, 201808, 252260, 504520, 592811, 1009040, 1185622, 2371244, 2964055, 4742488, 5928110, 9484976, 11856220, 23712440, 47424880]

約数ペア:

[(1, 47424880), (2, 23712440), (4, 11856220), (5, 9484976), (8, 5928110), (10, 4742488), (16, 2964055), (20, 2371244), (40, 1185622), (47, 1009040), (80, 592811), (94, 504520), (188, 252260), (235, 201808), (376, 126130), (470, 100904), (752, 63065), (940, 50452), (1880, 25226), (3760, 12613)]